have any of you had a custom barrel made for your t/c prohunter?, I mean had the barrel cut off the hinge and a new barrel welded back on?, reason I ask is I really want a 357Mag barrel for my prohunter and was going to have a 50cal black powder barrel removed from the hinge and a new barrel installed but not sure if it will work and how bad it will break the bank?, your input would be helpful